A2D Board - A/D Converter - Component Locator Table - HP 3456A Operating And Service Manual

A2D Board · AID Converter · Component locator Table
Component Col. Component
C401 A
C402 B
C403 B�C
C404 C
B-C
C405
C406 B
B
C407
C408 B-C
0
B-C
C409
C 4 1 0
C4 1 1 C_O
CA401 A
CA402 C
0
CA403 C
CA404
A
J29
JMPR401 A
JMPA402 A
JMPR403 A
JMPA506 A
JMPR507 A
A20
Pin
IC
U401 M C 1 4 1 74BCP
U402
M C 1 4049UBCP
u403
CD4070BE
U404
CD4555BF
U405, U406.
LF351N
U407
M C 1 4049UBCP
U408 LM339N
U409 LM339N
Col. Component
P 1 5 0
P30 C
0401 A
A
0402
Q403 B
A-B
0404
B
Q405
B
0406
C
0407
0408 C
R401 A
R402 A
R403 B
R404 B
R405 B
B
R406
R407 B
R408 B
R409 B
R 4 1 0 C
A/D
Inputs
U408
8 Pin 4 Pin 6
HSA HSB
HSC
1 1 1
0 0
0
0 1 0
1 0 0
0 0 1
1 1
0
1
0 1
1
1 0
A20 A/D Converter IC Type/Voluge Table
+ 15 +5 v
V
T,po
-
-
- -
- -
-
-
-
- - -
- - -
-
- -
-
-
- - - -
7
-
- -
- -
-
Component
Col.
R4 1 1 C
R 4 1 2 C
R4 1 3 B
A 4 1 4 B
A4 1 5 B
A4 1 6 B
A4 1 7 C
R 4 1 8 C
A4 1 9 C
R420 C
R421 C
R422 C
0
R423
R424 C
c - o
R425 C
c - o
R426
R427
R428 0
R429 0
R430 0
c - o
R431 0
c - o
R432
R433
U404
Mod. Pin
AZ
4
5 + 0
-
5-0 1 1
5-1
7
S + Z 1 0
5-3
6
5 + 4 1 2
5-4 5
- 1 2
GNO · 1 2
V.
-
I
1 6
8
- - -
- - -
8
-
1 4 -
7
- - - -
-
-
1 6
8
- -
-
-
-
- -
-
- - - - -
- -
8
I
- -
- -
- -
3
1 2
- - -
-
-
3
1 2 - -
-
Col.
TP401 A�B
TP402
C
TP403
C
TP404 C
0
TP405 0
0
TP406
TP407
U401 B
B
U402
U403 B-C
B-C
U404
B-C
U405
c-o
U406
C
U407
c-o
U408 0
U409
A
U500
Vb · 1 5 V
-
- -
-
-
- -
-
-
-
4
- - -
- - -
- -
-
8-71a